Arria 5 HPS SPI Pinouts

Hi,

In theory you can, but you will need to change a lot of setting and configurations especially in the device tree, because the GPIO60 is the Bootselect pins, you need to set this somewhere also same goes to the GPIO66. This is however not advisable as it requires a lot of work and changes.

For reference:

Schematic:

https://www.analog.com/media/en/technical-documentation/eval-board-schematic/A5_SOC_DEVKIT_C.pdf#page=7

Description pins:

https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/dp/arria-v/pcg-01013.pdf#page=37